http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Chapter 1. Practical skills _ 2. Units and calculations _ 3. Properties and behavior of air (1) _ 4. Factory air service systems _ 5. Routimes _ 6. The applications and advantages of pneumatics _ 7. Properties and behavior of air (2) _ 8. Legal requirements for air systems _ 9. Pneumatics components (1) _ 10. Pneumatics circuits (1) _ 11. Seals and seal systems 12. Pneumatics circuits (2) _ 13. Emergency and fail-safe systems _ 14. Pneumatics components _ 15. Speed control and hydropneumatics _ 16. Pneumatics circuits (3) _ 17. Electropneumatics _ 18. Maintenance _ 19. Fault-finding